| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.44 | 12.575% | $152.4716 | $152.47 | $152.45 | $152.50 |
| Purchase #2 | $234.87 | 9.511% | $257.2085 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $173.27 | 8.345% | $187.7294 | $187.73 | $187.75 | $187.70 |
| Purchase #4 | $207.83 | 12.493% | $233.7942 | $233.79 | $233.80 | $233.80 |
| Purchase #5 | $11.66 | 8.590% | $12.6616 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $47.78 | 5.405% | $50.3625 | $50.36 | $50.35 | $50.40 |
| Purchase #7 | $112.55 | 12.833% | $126.9935 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $923.40 | $1,021.2213 | $1,021.21 | $1,021.20 | $1,021.30 | |